Thanks!

thank you @Carl. It seems 2.4 and 5ghz have same network name after I update fireware. I have enabled SmartConnect feature. The router automatically assigned band to the devices. So far it works very...

Purchased TP Link AC1750 Archer A7 two weeks ago, everything works fine until past weekend. 5ghz no longer showing on iphone 7 networks list. 5ghz light is still on router. 2.4ghz works fine. My TV...